小议供应链中的“牛鞭效应”

阐述了牛鞭效应的含义,指出了牛鞭效应的危害,分析了产生牛鞭效应的原因．提出了减缓牛鞭效应的办法。     

AN AUTOMATED REFERENCE POINT-LIKE APPROACH FOR MULTICRITERIA SHORTEST PATH PROBLEMS

1. Introduction Nowadays the exponential and convergent development of informatics and telecommunications, including Internet, makes that, in many communication networks, important decisions of technical nature have to be made in short time periods or even in real-time. This is particularly relevant in the context of routing models involving the calculation and selection of routes (corresponding to loopless paths) for node to node traffic flows, which seek to optimize certain metric(s) while s…